SPUN-150gm

First Line of Defense: It acts as the primary stage in water purifiers to trap large particles like sand, dirt, rust, and silt before they reach the main filters.

Protects the Membrane: By filtering out physical impurities, it prevents the RO Membrane  from clogging, which extends the membrane’s overall life.

High Dirt-Holding Capacity: Made from food-grade polypropylene, it has a multi-layer structure that captures debris throughout the entire thickness of the cartridge.

Standard Size: Usually comes in a 10-inch size, making it a universal fit for the external pre-filter housing of most domestic RO systems.

Low Maintenance Cost: It is the most affordable part to replace, and changing it every 3–6 months keeps the entire purification system running efficiently.